git.maemo.org Git - speedfreak/blob - Client/xmlreader.cpp

   1 /*
   2  * Parse xml file
   3  *
   4  * @author     Toni Jussila <toni.jussila@fudeco.com>
   5  * @author     Tiina Kivilinna-Korhola <tiina.kivilinna-korhola@fudeco.com>
   6  * @copyright  (c) 2010 Speed Freak team
   7  * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
   8  */
   9
  10 #include <QFile>
  11 #include <QDebug>
  12 #include "xmlreader.h"
  13 #include "profiledialog.h"
  14
  15 /**
  16   *Constructor of this class.
  17   */
  18 XmlReader::XmlReader()
  19 {
  20     qDebug() << "__XmlReader";
  21     myCategoryList = new CategoryList();
  22 }
  23
  24 /**
  25   *Destructor of this class. Should be used to release all allocated resources.
  26   */
  27 XmlReader::~XmlReader()
  28 {
  29     qDebug() << "__~XmlReader";
  30     category = "";
  31     unit = "";
  32     position = "";
  33     user = "";
  34     value = "";
  35
  36     if(myCategoryList)
  37         delete myCategoryList;
  38 }
  39
  40 /**
  41   *This function is used to parse top 10 results of a certain category.
  42   */
  43 void XmlReader::xmlReadTop10Results(QNetworkReply *device,  QString userName)
  44 {
  45     qDebug() << "_xmlReadTop10Results";
  46
  47     int i = 0;
  48     int receivedFlag = 0;
  49
  50     xmlreader.clear();
  51     QByteArray array = device->readAll();
  52     qDebug() << "array: " << array;
  53     xmlreader.addData(array);
  54     //xmlreader.addData(device->readAll());
  55
  56     if(!(myCategoryList->top10List.isEmpty())) {
  57         myCategoryList->top10List.clear();
  58     }
  59
  60     //Go trough the xml document
  61     while(!xmlreader.atEnd())
  62     {
  63         //Read next node
  64         xmlreader.readNext();
  65         //Check if this element is starting element
  66         if(xmlreader.isStartElement())
  67         {
  68             if(xmlreader.name() == "results")
  69             {
  70                 qDebug() << xmlreader.name();
  71             }
  72
  73             if(xmlreader.name() == "result")
  74             {
  75                 qDebug() << xmlreader.name();
  76                 attr = xmlreader.attributes();
  77
  78                 user = attr.value("username").toString();
  79                 position = attr.value("position").toString();
  80                 date = attr.value("date").toString();
  81                 //unit = attr.value("unit").toString();
  82                 unit = "s";
  83                 value = attr.value("value").toString();
  84
  85                 if (userName.toUpper() == user.toUpper())//If user name match highlight result
  86                 {
  87                     myCategoryList->top10List.append("<tr><td><b>" + position + "</b></td><td><b>" +
  88                                                     user + "</b></td><td><b>" +
  89                                                     value + " " +
  90                                                     unit + "</b></td><td><b>" +
  91                                                     date + "</b></td></tr>");
  92                 }
  93                 else//If user name not match
  94                 {
  95                     myCategoryList->top10List.append("<tr><td>" + position + "</td><td>" +
  96                                                     user + "</td><td>" +
  97                                                     value + "&nbsp;" +
  98                                                     unit + "</td><td>" +
  99                                                     date + "</td></tr>");
 100                 }
 101                 /* Old way, no highlight
 102                 myCategoryList->top10List.append(position + "\t" +
 103                                                 user + "\t" +
 104                                                 value + " " +
 105                                                 unit + "\t" +
 106                                                 date + "\n");*/
 107
 108                 qDebug() << position << user << value << unit << date;
 109                 i++;
 110                 receivedFlag = 1;
 111             }
 112         }
 113     }
 114     //Only change labelTopList if a new top10List has been received
 115     if(receivedFlag)
 116     {
 117         qDebug() << "receivedTop10List() emitted";
 118         emit receivedTop10List();
 119     }
 120 }
 121
 122 /**
 123   *
 124   *
 125   */
 126 void XmlReader::xmlReadCategories(QNetworkReply *device)
 127 //void XmlReader::xmlReadCategories(QIODevice *device)
 128 {
 129     qDebug() << "_xmlReadCategories";
 130
 131     int i = 0;
 132     int receivedFlag = 0;
 133
 134     xmlreader.clear();
 135     QByteArray array = device->readAll();
 136     qDebug() << "array: " << array;
 137     xmlreader.addData(array);
 138     //xmlreader.addData(device->readAll());
 139
 140     myCategoryList->clearCats();
 141
 142     //Go trough the xml document
 143     while(!xmlreader.atEnd())
 144     {
 145         //Read next node
 146         xmlreader.readNext();
 147
 148         //Check if this element is starting element
 149         if(xmlreader.isStartElement())
 150         {
 151             if(xmlreader.name() == "categories")
 152             {
 153                 qDebug() << xmlreader.name();
 154             }
 155             if(xmlreader.name() == "category")
 156             {
 157                 qDebug() << xmlreader.name();
 158                 attr = xmlreader.attributes();
 159                 description = attr.value("description").toString();
 160                 unit = attr.value("unit").toString();
 161                 category = xmlreader.readElementText();
 162                 myCategoryList->appendCats(i, description, unit, category);
 163                 qDebug() << "description: " << description << "unit: " << unit << "category: " << category;
 164                 i++;
 165                 receivedFlag = 1;
 166             }
 167         }
 168     }
 169     //Only change comboBoxTopCategory if a new list has been received
 170     if(receivedFlag)
 171     {
 172         qDebug() << "receivedCategoryList() emitted";
 173         myCategoryList->realSizeOfCats = i;
 174         emit receivedCategoryList();
 175     }
 176 }
 177
 178 /**
 179   *This function is used to read example xml file (results.xml).
 180   *@todo Read real xml.
 181   */
 182 void XmlReader::xmlShow()
 183 {
 184     //QString filename = "results.xml";
 185     QString filename = "xmlcategoryfile.xml";
 186     QFile file(filename);
 187
 188     if (!file.open(QFile::ReadOnly))
 189     {
 190         qDebug() << "_xmlShow fail";
 191         return;
 192     }
 193
 194     //xmlReadTop10Results(&file);
 195     //xmlReadCategories(&file);
 196     //xmlReadProfile(&file);
 197     file.close();
 198 }
 199
 200 /**
 201   * This function is used to read profile xml.
 202   * @param QIODevice device: target of reading, here filename.
 203   * @param ProfileDialog *profileDialog
 204   */
 205 void XmlReader::xmlReadProfile(QIODevice *device, ProfileDialog *profileDialog)
 206 {
 207     qDebug() << "_xmlReadProfile";
 208
 209     profile = profileDialog;
 210
 211     xmlreader.clear();
 212     QByteArray array = device->readAll();
 213
 214     xmlreader.addData(array);
 215
 216     QString login;
 217     QString picture;
 218
 219     // Go trough the xml document
 220     while(!xmlreader.atEnd())
 221     {
 222         // Read next node
 223         xmlreader.readNext();
 224
 225         // Check if this element is starting element
 226         if(xmlreader.isStartElement())
 227         {
 228             if(xmlreader.name() == "profile")
 229             {
 230                 qDebug() << xmlreader.name();
 231                 attr = xmlreader.attributes();
 232                 login = attr.value("login").toString();
 233                 picture = attr.value("picture").toString();
 234             }
 235             if(xmlreader.name() == "manufacturer")
 236             {
 237                 qDebug() << xmlreader.name();
 238                 profile->setManufacturer(xmlreader.readElementText());
 239             }
 240             if(xmlreader.name() == "type")
 241             {
 242                 qDebug() << xmlreader.name();
 243                 profile->setType(xmlreader.readElementText());
 244
 245             }
 246             if(xmlreader.name() == "model")
 247             {
 248                 qDebug() << xmlreader.name();
 249                 profile->setModel(xmlreader.readElementText());
 250
 251             }
 252             if(xmlreader.name() == "description")
 253             {
 254                 qDebug() << xmlreader.name();
 255                 profile->setDescription(xmlreader.readElementText());
 256             }
 257             if(xmlreader.name() == "picture" && picture == "yes")
 258             {
 259                 qDebug() << xmlreader.name();
 260                 profile->setPicture(xmlreader.readElementText());
 261             }
 262         }
 263     }
 264     profile = NULL;
 265 }